Emser Waterproofing Membrane & Moisture Barrier

Waterproof the assembly before the tile goes on. This peel-and-stick membrane bonds to shower walls, floors, benches, and curbs to create a continuous waterproof layer — then you tile directly over it. For floors over concrete or wood, the poly moisture barrier and vinyl adhesive keep dampness from ever reaching the finish.

Get the coverage you need: the 225 sf roll for full showers and wet rooms, or the 25 sf kit (primer & razor included) for small jobs and repairs.

Features

• Peel & stick. No hot mopping, no liquid cure time — roll it on and tile.
• Continuous waterproofing. Seals walls, floors, seams, and transitions in showers and wet areas.
• Primer & adhesive. Water-based primer for the membrane; vinyl PSA and 6-mil poly barrier for floor moisture control.
• Two sizes. Full 225 sf roll or a 25 sf starter kit.

Specifications

How much membrane do you need?

Send MJ your shower or floor dimensions and substrate and he'll work out roll vs. kit and whether you need the moisture barrier. Replies within 1 business day.

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